All Products
Welcome to the complete product range of Topbrands PLC Limited.
We specialize in supplying top-quality industrial automation parts, including PLCs, I/O modules, sensors, power supplies, HMIs, control boards, and more. Whether you're looking for replacement components or sourcing for large-scale automation projects, we’ve got you covered.
Our inventory includes trusted brands such as Siemens, Allen Bradley, ABB, Honeywell, Schneider Electric, GE Fanuc, Yokogawa, and others. We offer fast global shipping, responsive service, and expert support to ensure your systems stay running smoothly.
Browse our full catalog and contact us for inquiries or bulk pricing.
Popular Modules

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Vendor: Bently Nevada
Bently Nevada 3500/33 149992-02 Spare 16-Channel Failsafe Relay Output Module
4 reviewsSale price $150.00Regular price $210.00 -
Vendor: Bently Nevada
Bently Nevada 3500/40M 125680-01 Proximitor I/O Module with Internal Terminations
3 reviewsSale price $260.00Regular price $320.00 -
Vendor: Bently Nevada
Bently Nevada 3500/42M 135489-03 I/O Module with Internal Barriers | Internal Terminations
16 reviewsSale price $240.00Regular price $290.00 -
Vendor: Bently Nevada
Bently Nevada 3500/45 135137-01 Position I/O Module with Internal Terminations
4 reviewsSale price $150.00Regular price $210.00 -
Vendor: Bently Nevada
Bently Nevada 3500/50 133434-01 I/O Module with External Terminations
4 reviewsSale price $290.00Regular price $320.00 -
Vendor: Bently Nevada
Bently Nevada 3500/60 133827-01 RTD/TC Non-Isolated I/O Module External Terminations
3 reviewsSale price $320.00Regular price $350.00 -
Vendor: Bently Nevada
Bently Nevada 3500/61 133819-02 RTD/TC Non-Isolated I/O Module Internal Terminations
5 reviewsSale price $320.00Regular price $350.00 -
Vendor: Bently Nevada
Bently Nevada 3500/62 136294-01 Isolated I/O Module with Internal Terminations
Sale price $260.00Regular price $310.00
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Vendor: Triconex
3617E | Triconex | Digital Output Module| Brand New
Sale price $350.00Regular price $370.00 -
Vendor: Triconex
Triconex 3607E Digital Output Module 100% Genuie
Sale price $450.00Regular price $470.00 -
Vendor: ICS Triplex
ICS Triplex T8480 Trusted TMR Analog Output Module – 40 Channel
Sale price $580.00Regular price $600.00 -
Vendor: HIMA
HIMA HIMATRIX F2 DO 8 01 Safety-Related Remote I/O module
Sale price $480.00Regular price $500.00 -
Vendor: HIMA
HIMATRIX |F3DIO20/802 | HIMA| safety-related remote I/O module
Sale price $520.00Regular price $540.00 -
Vendor: ABB
ABB H&B Freelance 2000 DDI 01 Digital Input Module In Stock
Sale price $580.00Regular price $600.00 -
Vendor: ICS Triplex
ICS TRIPLEX Triple modular redundancy (TMR) T9451 Digital Output Module
Sale price $580.00Regular price $600.00 -
Vendor: ICS Triplex
ICS TRIPLEX T9402 Digital Input Module 100% Brand New
Sale price $580.00Regular price $600.00 -
Vendor: Honeywell
Honeywell | C300 System | CC-PDIL01 | Digital Input 24VDC Module
Sale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell | C300 System | CC-PAOX01 | Analog Output Module 16pt
Sale price $260.00Regular price $290.00 -
Vendor: Honeywell
Honeywell | C300 System | CC-PDOB01 | Digital Output 24V Module
Sale price $260.00Regular price $290.00 -
Vendor: Honeywell
CC-PAIH02 | Honeywell | High-Level Analog Input Module with HART
5 reviewsSale price $260.00Regular price $290.00
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Express Shipping
Swift delivery to meet urgent needs.
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Extensive Inventory
Vast stock ensures immediate availability.
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Quality Assurance
Genuine, high-quality PLC & DCS parts.
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Global Service
Catering to clients worldwide with reliable support.